Samarium metal | Sm ingots | CAS 7440-19-9 | Izinto zomhlaba ezinqabileyo

Samarium metal | Sm ingots | CAS 7440-19-9 | Imathiriyeli yomhlaba eRare Featured Image

Inkcazelo emfutshane:

I-Samarium isetyenziselwa ukwenza iikristale ze-calcium chloride ukuze zisetyenziswe kwi-laser optical. Ikwasetyenziswa kwiglasi yokufunxa i-infrared kunye ne-neutron absorber kwi-reactors zenyukliya.

Sinokubonelela ngococeko oluphezulu lwe-99.9%.

More details feel free to contact: erica@epomaterial.com

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Ingcaciso yeMveliso

Intshayelelo emfutshane
Igama lemveliso: Samarium
Ifomula: Sm
Inombolo yeCAS: 7440-19-9
Ubunzima beMolekyuli: 150.36
Ubuninzi: 7.353 g / cm
Indawo yokunyibilika: 1072°C
Imbonakalo: Silvery grey
Ubume: Iziqwenga zesiliva ezisilivere, iingots, intonga, ifoyile, ucingo, njl.
Iphakheji: 50kg / igubu okanye njengoko ufuna

Inkcazo

IBanga	99.99%	99.99%	99.9%	99%
UHLELO LWEKHEMICAL
I-Sm/TREM (% min.)	99.99	99.99	99.9	99
I-TREM (% min.)	99.9	99.5	99.5	99
Ubumdaka boMhlaba obunqabileyo	ppm max.	ppm max.	% max.	% max.
La/TREM Ce/TREM Pr/TREM Nd/TREM Eu/TREM Gd/TREM Y/TREM	50 10 10 10 10 10 10	50 10 10 10 10 10 10	0.01 0.01 0.03 0.03 0.03 0.03 0.03	0.05 0.05 0.05 0.05 0.05 0.05 0.05
Non-Rare Earth Ukungcola	ppm max.	ppm max.	% max.	% max.
Fe Si Ca Al Mg Mn O C	50 50 50 50 50 50 150 100	80 80 50 100 50 100 200 100	0.01 0.01 0.01 0.02 0.01 0.01 0.03 0.015	0.015 0.015 0.015 0.03 0.001 0.01 0.05 0.03

Isicelo

I-Samarium Metal isetyenziswa ikakhulu kwimveliso ye-Samarium-Cobalt (i-Sm2Co17) imagnethi esisigxina kunye neyona ndlela iphakamileyo yokuchasana ne-demagnetization eyaziwayo. Ukucoceka okuphezulu kweSamarium Metal ikwasetyenziselwa ukwenza i-alloy ekhethekileyo kunye neethagethi ze-sputtering. I-Samarium-149 ine-cross-section ephezulu yokubanjwa kwe-neutron (ii-41,000 barns) kwaye ke isetyenziswa kwiintonga zokulawula i-reactors yenyukliya. I-Samarium Metal inokuqhutyelwa phambili kwiimo ezahlukeneyo zamaphepha, iingcingo, iifoyile, ii-slabs, iintonga, iidiski kunye nomgubo.